SDF-1 alpha and SDF-1 beta, members of the chemokine alpha subfamily that lack the ELR domain, were initially identified using the signal sequence trap cloning strategy from a mouse bone-marrow stromal cell line. SDF-1 alpha and SDF-1 beta cDNAs encode precursor proteins
Molecular Weight:
8.5 kDa, observed by reducing SDS-PAGE.
Source:
CHO
Purity:
> 95% as analyzed by SDS-PAGE.
Form:
Sterile Filtered White lyophilized (freeze-dried) powder.